It is used to route the vent system up through the ceiling/roof using a ceiling support box, attic insulation shield, and flashing kit. Unfortunately, we do not offer 3" stovepipe and are unaware of any vendor offering 3" stovepipe. In many instances, you'll often see or hear the terms stovepipe and chimney pipe used interchangeably. Please note that modern designs of vertical stove piping systems assume the chimney is already in position. The minimum clearance may be reduced by 50% to 9 inches if suitable heat shielding is installed on the pipe or on the combustible material. Chimney Adapters — These adapters are only needed for double-wall stovepipe systems. Installing either pipe system male end up will cause fluid leaks that will stain the outside of the pipe. Make sure you position the slip connector before installing the stovepipe itself. When you transition over from 6'' single pipe from a support box to double wall pipe, what is the diameter of pipe going through the roof using a Duravent system? No, individual wood stoves will each require their own chimneys, so the pipes cannot be combined. 400mm/16” sides, 450mm/18” rear. 8 Double Wall Stove Pipe Duravent We will not offer any oval to round adapters with these measurements and do not have the ability to have this custom fabricated, however, a local metal fabricator will likely be able to have this made. Chimney adapters come with a sizing ring. Double wall stove pipe relies on telescopic lengths to complete the installation. CLEARANCES. Maximizing the life of your stovepipe will take some work. This type of pipe is available in both black painted steel and stainless steel varieties. NOTE: This stove is not intended for residential heating. I have a house built in the 70's the chimney pipe is in need of replacing it has an I.d.of 9" and an o.d.of 11" with twist lock can you help? The pipe is TIG welded. Can I get an adapter for the top of the Napoleon stove which is 7 inches adapt to my existing pipe which is 6 1/2 inches or not? Older wood burning stoves do not have an internal damper or baffle. Cleanly remove ashes, even when the stove is hot, with the exclusive swing-out ash pan and handled cover. Often called a chimney connector or black stove pipe, your can choose between single or double walled stove pipe to vent your wood stove. DuraVent's DVL Double-Wall Chimney Stove Pipe in Black completes your venting system when used with one of DuraVent’s chimney products such as DuraTech, DuraPlus or DuraPlus HTC. Chimney and stove pipe online specialists. What is the difference between snap-lock and dura-black 7' stove pipe? Telescopic lengths are only available for rolled and welded-seam pipes. Make sure you have the right size poly brush. Adjustable Stove Pipe Elbow, Heat-Fab 8-Inch Diameter Welded Black Stovepipe - 18-Inch Length, Snap-Lock Black Steel Stovepipe Tee Cover - For Tees with a 7 Inch Diameter, Heat-Fab Welded Black Stovepipe Tee Connector - For Use with 6-Inch Diameter Tees, Security Double-Wall 6-Inch Black Stovepipe to Masonry Chimney Adaptor - For Solid-Fuel Stoves, Security Double-Wall 6-Inch Black Stovepipe Decorative Collar - For Solid-Fuel Stoves, Security Double-Wall 6-Inch Black Stovepipe Connection Tee with Cover - For Solid-Fuel Stoves, Security Double-Wall 6-Inch Adjustable Black Stovepipe - For Solid-Fuel Stoves, Heat-Fab Welded Black Stovepipe Trim Collar- For Use with 7-Inch Diameter Pipes, Snap-Lock 6-Inch Diameter Black Steel Stovepipe - 12-Inch Length, Dura-black 7 Inch Diameter 24-Gauge Black Stovepipe Adaptor, Dura-black 7 Inch Diameter 24-Gauge Black Stovepipe Trim Collar, Dura-black 7 Inch Diameter 24-Gauge Black Double Skirted Stovepipe Adaptor, Dura-Black 7 Inch Diameter 24-Gauge Black 45 Degree Sectioned Stovepipe with Nonadjustable Elbow, Imperial Snap-Lock Stove Pipe - 10 Pack of 8 Inch x 24 Inch Pipes, Dura-black 10 Inch Diameter x 12 Inch Long 24-Gauge Black Stovepipe, Imperial Snap-Lock Stove Pipe - 10 Pack of 6 Inch x 12 Inch Pipes, Dura-Black 10 Inch Diameter 24-Gauge Black 45 Degree Sectioned Stovepipe with Nonadjustable Elbow, Dura-Vent DVL 8 Inch Diameter x 18 Inch Long Double-Wall Black Pipe, Dura-black 10 Inch Diameter 24-Gauge Black Stovepipe Adjustable Slip Connector, DuraVent DuraLiner Masonry Thimble with Slip Connector for Dura liner 8 inch Pipe - 8DLR-MTSC, Imperial 6 Inch x 8 Inch Stove Pipe Crimped Increaser, Heat-Fab Welded Black Stovepipe Tee Cover - For Tees with 7 Inch Diameters, Heat-Fab Welded Black Stovepipe Tee Cover - For Tees with 8 Inch Diameters, Imperial 8 Inch Adjustable Stove Pipe Slip Joint, Heat-Fab 7-Inch Diameter Welded Black Stovepipe - 12-Inch Length, Heat-Fab 7-Inch Diameter Welded Black Stovepipe - 18-Inch Length, Napoleon 4 Inch Direct Vent Pipe Coupler - For Direct Vent Stoves and 4 Inch x 7 Inch Venting Systems, Imperial 90 Degree 8 Inch Corrugated Stove Pipe Elbow, Snap-Lock Black Steel Stovepipe Tee Cover - For Tees with a 5 Inch Diameter, Snap-Lock Black Steel Stovepipe Draw Band for Connecting Stoves with Large Flue Collars - 8-Inch Diameter, Selkirk DSP For Connecting Wood Burning Stoves to Insulated Chimney Systems 6-Inch Double-Wall Black Stovepipe - 36-Inch Length, DuraVent DuraChimney 10" Diameter Chimney Pipe - 18" Length, DuraVent DuraChimney 16" Diameter Chimney Pipe - 48" Length, DuraVent DuraChimney 14" Diameter Chimney Pipe - 36" Length, Napoleon Round Vent Pipe Wall Terminal - GD822R, Napoleon 11" Aluminum Vent Pipe Coupler - W175-0385, DuraVent DuraBlack 8" Diameter T-Pipe with Clean-Out Cap, DuraVent DuraBlack 6" Diameter T-Pipe With Clean-Out Cap, DuraVent DuraBlack 6" Diameter Oval-to-Round Adapter, DuraVent DuraBlack 8" Diameter Oval-to-Round Adapter, DuraVent DuraBlack 6" to 7" Venting Increaser, DuraVent DuraBlack 8" Diameter Single-Wall Pipe - 12" Length, DuraVent DuraBlack 10" Diameter Trim Collar, DuraVent DuraChimney 14" Diameter Chimney Pipe - 18" Length, DuraVent DuraBlack 8" Diameter Single-Wall Pipe - 24" Length, Snap-Lock Black Steel 90-Degree Stovepipe Elbow - 8-Inch Diameter, Snap-Lock Black Steel 90-Degree Adjustable Stovepipe Elbow - 8-Inch Diameter, DuraTech Black 5-Inch All-Fuel Stainless Steel Chimney Pipe to Dura-Black Stovepipe Adaptor - 6589, Dura-Black Steel Stovepipe Trim Collar - 8-Inch Diameter - 8DBK-TC, DuraVent DuraBlack 7" Diameter Slip Connector with Trim, Dura-Black Welded Steel Stovepipe Trim Collar - 6-Inch Diameter - 6DBK-TC, Dura-Black Steel Double-Skirted Stovepipe to Appliance Adaptor - 8-Inch Diameter - 8DBK-ADDB, DuraVent DuraBlack 8" Diameter Slip Connector with Trim, DuraVent DuraBlack 6" Diameter Slip Connector With Trim, Security For Solid-Fuel Stoves Double-Wall 6-Inch Black Stovepipe - 36-Inch Length, Security For Solid-Fuel Stoves Double-Wall 6-Inch Black Stovepipe - 6-Inch Length, Selkirk DSP 8-Inch Double-Wall Small Adjustable Black Stovepipe - For Connecting Wood Burning Stoves to Insulated Chimney Systems, DuraVent 7" Diameter Adjustable Black DVL Pipe - 12", Selkirk DSP 8-Inch Double-Wall Black Stovepipe Elbow - For Connecting Wood Burning Stoves to Insulated Chimney Systems, Selkirk DSP 8-Inch Double-Wall Black Stovepipe - For Connecting Wood Burning Stoves to Insulated Chimney Systems, Dura-Black 8-Inch Diameter Steel Stovepipe Elbow - 45-Degree, Dura-Vent DVL 8-Inch Double-Wall Black Tee with Cover - For Connecting Wood Burning Stoves to DuraPlus and DuraTech Chimney Systems - 8DVL-T, Snap-Lock Black Steel Stovepipe Tee - 7-Inch Diameter, Dura-Vent DVL 8-Inch Double-Wall Black Telescoping Stovepipe - For Connecting Wood Burning Stoves to DuraPlus and DuraTech Chimney Systems - 29-Inch to 48-Inch Length, Ventis Single-Wall Black Stove Pipe Barometric Damper - For 8 Inch Inner Diameter Ventis, Napoleon 7 Inch Black Adjustable Direct Vent Stove Pipe Length, Napoleon Direct Vent Snorkel Periscope - For Venting Direct Vent Gas Stoves, Ventis Single-Wall Black Stove Pipe Fixed 45 Degree Elbow - For 6 Inch Diameter Ventis, Ventis Double-Wall Black Stove Pipe Class-A Standard Chimney Adapter - 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For Direct Vent Stoves and 4 Inch x 7 Inch Venting Systems, Ventis 7 Inch Diameter Single-Wall Black Stove Pipe - 36-Inch Length, DuraVent DuraBlack 7" Diameter Snap-Lock Adapter with Trim - Ceiling Support Box Installations, DuraVent 7" Diameter DVL Ceiling Support Box Adapter, Ventis 6-Inch Diameter Double-Wall Black Stove Pipe - 36-Inch Length, Ventis Double-Wall Black Stove Pipe Masonry Adapter - For 8 Inch Inner Diameter Ventis, Ventis 8-Inch Diameter Double-Wall Black Stove Pipe - 12-Inch Length, DuraVent 7" Diameter Telescoping DVL Pipe - 29" to 46", DuraVent 7" Diameter DVL Tee with Clean-Out Cap, DuraVent 7" Diameter Telescoping DVL Pipe - 40" to 68", DuraVent 7" Diameter Black DVL Pipe - 12", Ventis 7-Inch Diameter Double-Wall Black Stove Pipe Slip Section - 18-Inch Length, DuraVent 7" Diameter Adjustable Black DVL Pipe - 6", Ventis 8-Inch Diameter Double-Wall Black Stove Pipe Slip Section - 18-Inch Length, Ventis 7-Inch Diameter Double-Wall Black Stove Pipe Slip Section - 6-Inch Length, Ventis Double-Wall Black Stove Pipe Stove Adapter - For 8 Inch Inner Diameter Ventis, Ventis 7-Inch Diameter Double-Wall Black Stove Pipe - 12-Inch Length, Ventis 6-Inch Diameter Double-Wall Black Stove Pipe - 18-Inch Length, Ventis Double-Wall Black Stove Pipe Reducer - For 7 to 6 Inch Inner Diameter Ventis, Ventis 8-Inch Diameter Double-Wall Black Stove Pipe - 18-Inch Length, DuraVent DuraBlack 10" Diameter Double-Skirted Stovetop Adapter, Ventis Double-Wall Black Stove Pipe Increaser - For 5 to 6 Inch Inner Diameter Ventis, Ventis Double-Wall Black Stove Pipe Stainless Steel Damper Section - For 7 Inch Inner Diameter Ventis, Ventis 7-Inch Diameter Double-Wall Black Stove Pipe - 18-Inch Length, Ventis 7-Inch Diameter Double-Wall Black Stove Pipe Slip Section - 12-Inch Length, DuraVent DuraChimney 8" Diameter Chimney Pipe - 18" Length, Ventis Double-Wall Black Stove Pipe 45 Degree Fixed Elbow - For 8 Inch Inner Diameter Ventis, Ventis 8-Inch Diameter Double-Wall Black Stove Pipe Slip Section - 12-Inch Length, Superior 12" Hi-Temp 30-Degree Elbow Pipe - 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12-Inch Length, Ventis Single-Wall Black Stove Pipe Barometric Damper - For 7 Inch Inner Diameter Ventis, Ventis Single-Wall Black Stove Pipe Oval to Round Adapter - For 8 Inch Inner Diameter Ventis, Ventis Single-Wall Black Stove Pipe 8-Inch Double-Wall Adapter - For 8 Inch Inner Diameter Ventis, Ventis Single-Wall Black Stove Pipe Heat Shield - For 6 to 8 Inch Inner Diameter Ventis, Ventis Single-Wall Black Stove Pipe Adjustable 90 Degree Elbow - For 8 Inch Diameter Ventis, Ventis Single-Wall Black Stove Pipe Adjustable 90 Degree Elbow - For 7 Inch Diameter Ventis, Ventis 7 Inch Diameter Single-Wall Black Stove Pipe Large Telescoping Length, Ventis Double-Wall Black Stove Pipe Stainless Steel Tee With Cap - For 7 Inch Inner Diameter Ventis, Ventis 8-Inch Diameter Double-Wall Black Stove Pipe - 36-Inch Length, Ventis Single-Wall Black Stove Pipe Tee with Fixed Snout - For 8 Inch Inner Diameter Ventis, Ventis Double-Wall Black Stove Pipe Stainless Steel Tee With Cap - For 8 Inch Inner Diameter Ventis, Ventis 8 Inch Diameter Single-Wall Black Stove Pipe Large Telescoping Length, Ventis Double-Wall Black Stove Pipe Masonry Adapter - 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